.active {
  background-color: #fb3e28;
}

.tab {
  display: flex;
  justify-content: center;
  align-content: center;
}


.tab li {
  height: 80px;
  line-height: 80px;
  width: 80px;
  margin: 10px;
  list-style: none;
  background-color: #fa1121;
}


.tab li  a {
  text-decoration: none;
  display: inline-block;
  height: 100%;
  width: 100%;
}
